(19)
(11) EP 3 996 797 A1

(12)

(43) Date of publication:
18.05.2022 Bulletin 2022/20

(21) Application number: 20841079.5

(22) Date of filing: 13.07.2020
(51) International Patent Classification (IPC): 
A61M 60/90(2021.01)
(52) Cooperative Patent Classification (CPC):
A61M 60/139; A61M 60/174; A61M 60/237; A61M 60/414; A61M 60/808; A61M 60/816; A61M 60/857; A61M 60/865
(86) International application number:
PCT/US2020/041810
(87) International publication number:
WO 2021/011473 (21.01.2021 Gazette 2021/03)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 12.07.2019 US 201962873722 P
12.07.2019 US 201962873736 P
31.07.2019 US 201962881176 P

(71) Applicant: Shifamed Holdings, LLC
Campbell, CA 95008 (US)

(72) Inventors:
  • CALOMENI, Michael
    Campbell, CA 95008 (US)
  • BRANDT, Brian D.
    Campbell, CA 95008 (US)
  • SAUL, Tom
    Campbell, CA 95008 (US)
  • HILDEBRAND, Daniel
    Campbell, CA 95008 (US)

(74) Representative: J A Kemp LLP 
80 Turnmill Street
London EC1M 5QU
London EC1M 5QU (GB)

   


(54) INTRAVASCULAR BLOOD PUMPS AND METHODS OF MANUFACTURE AND USE